CN220515987U

CN220515987U - Screw equipment on casing support

Info

Publication number: CN220515987U
Application number: CN202321406438.0U
Authority: CN
Inventors: 周志强
Original assignee: Shenzhen East Win Technology Co Ltd
Current assignee: Shenzhen East Win Technology Co Ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2024-02-23
Anticipated expiration: 2033-06-05

Abstract

The utility model relates to the technical field of intelligent watch production, and particularly discloses screw mounting equipment for a shell bracket, which comprises the following components: the material feeding conveyor belt is used for conveying a material carrier plate loaded with the lens bracket and the shell body; the assembly mechanism is positioned at the upstream position of the feeding conveyor belt and is used for placing the lens bracket into the shell main body; the screw supplying device is used for supplying screws; and the screw feeding mechanism is positioned at the downstream position of the feeding conveyor belt and is used for screwing the taken screw into the lens bracket and the shell body after the screw is taken from the screw supply device. The screw mounting equipment for the shell bracket provided by the utility model can realize mechanized screw mounting operation between the lens bracket and the shell main body, and is beneficial to improving the production efficiency and reducing the labor cost.

Description

Screw equipment on casing support

Technical Field

The utility model relates to the technical field of intelligent watch production, in particular to screw equipment on a shell bracket.

Background

When the smart watch is produced, one of the steps is to assemble the lens support to the shell body and then fasten the lens support and the shell body by using screws.

At present, screw mounting operation between the lens support and the shell body is finished mainly through manual screwing of a screw by a worker, production efficiency is low, and labor cost is high.

Therefore, there is a need to develop a screwing apparatus for realizing a mechanized screwing operation between a lens holder and a housing body, so as to improve production efficiency and reduce labor cost.

The above information disclosed in this background section is only included to enhance understanding of the background of the disclosure and therefore may contain information that does not form the prior art that is presently known to those of ordinary skill in the art.

Disclosure of Invention

An object of the present utility model is to provide a screw mounting apparatus for a housing bracket, which can realize a mechanized screw mounting operation between a lens bracket and a housing main body, thereby being beneficial to improving production efficiency and reducing labor cost.

To achieve the above object, the present utility model provides a screw-on-housing-bracket apparatus comprising:

the material feeding conveyor belt is used for conveying a material carrier plate loaded with the lens bracket and the shell body;

the assembly mechanism is positioned at the upstream position of the feeding conveyor belt and is used for placing the lens bracket into the shell main body;

the screw supplying device is used for supplying screws;

and the screw feeding mechanism is positioned at the downstream position of the feeding conveyor belt and is used for screwing the taken screw into the lens bracket and the shell body after the screw is taken from the screw supply device.

Optionally, the assembly mechanism includes:

a clamping jaw;

the driving end of the rotating motor is connected with the clamping jaw and used for driving the clamping jaw to rotate around a horizontal axis;

and the tail end of the mechanical arm is connected with the rotating motor.

Optionally, the method further comprises:

the visual detection assembly is arranged at the tail end of the mechanical arm and is used for visually detecting the assembly condition of the lens bracket and the shell body;

and a defective conveyor belt located at a side position of the assembly mechanism.

Optionally, the screw supplying device includes:

the feed port of the first screw feeding machine is close to the incoming material conveying belt;

the feed port of the second screw feeder extends to the upper part of the feed port of the first screw feeder.

Optionally, the screw supplying device further includes:

a feed pipe;

and the feeding hopper is communicated with the feed inlet of the second screw feeding machine through the feeding pipeline.

Optionally, the screw supplying device further includes:

a striker plate;

the driving end of the material blocking cylinder is connected with the material blocking plate and used for driving the material blocking plate to cover or open an opening at the upper end of the material supplementing funnel;

the code scanning device is used for controlling the telescopic movement of the material blocking cylinder.

Optionally, the screwing mechanism includes:

an air suction screwdriver head component;

the tail end of the three-way linear module is connected with the air suction batch head assembly.

Optionally, the air suction batch head assembly includes:

a mounting bracket;

the head-scraping motor is arranged at the upper part of the mounting bracket;

the air suction sleeve is arranged at the lower part of the mounting bracket and is provided with an air suction cavity with an opening at the lower end;

the screwdriver head comprises a screwdriver head body, wherein the upper end of the screwdriver head body is connected with the driving end of the screwdriver head motor, and the lower end of the screwdriver head body stretches into the air suction sleeve and is in rotary sealing connection with the upper end of the air suction sleeve.

Optionally, an air pipe joint communicated with the air suction cavity is arranged on the side face of the air suction sleeve.

Optionally, the air suction sleeve comprises a sleeve upper part rotationally and hermetically connected with the batch head body, a sleeve lower part positioned below the sleeve upper part, and a sleeve connecting part connecting the sleeve upper part and the sleeve lower part.

The utility model has the beneficial effects that: the utility model provides a screw equipment on casing support, the incoming material conveyer belt is sent to load the material carrier plate that has lens support and casing main part, then assembly device will the lens support is put into in the casing main part, last screw mechanism is screwed the screw and is rotated into in lens support and the casing main part, can accomplish the mechanized screw operation of going up between lens support and the casing main part, and then improve production efficiency, reduce the human cost.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic structural view of a screw device on a housing bracket according to an embodiment;

FIG. 2 is a schematic view of an assembly mechanism according to an embodiment;

FIG. 3 is a schematic structural view of a screw supplying device according to an embodiment;

fig. 4 is a schematic structural diagram of an embodiment of an inhalation batch head assembly.

In the figure:

1. a material feeding conveyor belt;

2. an assembly mechanism; 201. a clamping jaw; 202. a rotating electric machine; 203. a mechanical arm;

3. a screw supply device; 301. a first screw feeder; 302. a second screw feeder; 303. a feed pipe; 304. a feed hopper; 305. a striker plate; 306. a material blocking cylinder; 307. a code scanning device;

4. a screw feeding mechanism;

401. an air suction screwdriver head component; 4011. a mounting bracket; 4012. a head-cutting motor; 4013. an air suction sleeve; 4013a, an aspiration lumen; 4013b, upper sleeve portion; 4013c, lower sleeve portion; 4013d, sleeve connection; 4014. a screwdriver head body; 4015. an air pipe joint;

402. a three-way straight line module;

5. a visual detection component;

6. poor conveyor belt.

Detailed Description

In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the embodiments described below are only some embodiments of the present utility model, not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it will be understood that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.

Furthermore, the terms "long," "short," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship based on that shown in the drawings, for convenience of description of the present utility model, and are not intended to indicate or imply that the apparatus or elements referred to must have this particular orientation, operate in a particular orientation configuration, and thus should not be construed as limiting the utility model.

The present utility model will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the utility model and structural, methodological, or functional modifications of these embodiments that may be made by one of ordinary skill in the art are included within the scope of the utility model.

The utility model provides a screw mounting device for a shell bracket, which is suitable for an application scene that a lens bracket is mounted in a shell main body and then locked by using screws, can realize mechanized screw mounting operation between the lens bracket and the shell main body, and is beneficial to improving the production efficiency and reducing the labor cost.

It should be noted that the specific shape and assembly relationship of the lens support and the housing body are not important in the present application, and thus will not be described in detail.

Referring to fig. 1, the screw equipment on the shell bracket comprises a feed conveyor belt 1, an assembling mechanism 2, a screw supply device 3, a screw feeding mechanism 4, a visual detection assembly 5 and a poor conveyor belt 6.

The incoming material conveyor belt 1 is used for conveying a material carrier plate loaded with a lens bracket and a shell body; the assembly mechanism 2 is positioned at the upstream position of the feeding conveyor belt 1 and is used for placing the lens bracket into the shell main body; the screw supply device 3 is used for supplying screws; the screw feeding mechanism 4 is located at a downstream position of the feeding conveyor 1, and is used for screwing the screws taken out into the lens bracket and the housing body after taking out the screws from the screw feeding device 3.

The screw equipment on the casing support that this embodiment provided, feed conveyer belt 1 is sent to and is loaded the material carrier plate that has lens support and casing main part, then assembly device 2 will the lens support is put into in the casing main part, last screw mechanism 4 will screw the twist into in lens support and the casing main part, can accomplish the mechanized screw operation of going up between lens support and the casing main part, and then improve production efficiency, reduce the human cost.

Alternatively, referring to fig. 2, the assembly mechanism 2 includes a jaw 201, a rotary motor 202, and a mechanical arm 203. The driving end of the rotating motor 202 is connected with the clamping jaw 201 and is used for driving the clamping jaw 201 to rotate around a horizontal axis; the end of the mechanical arm 203 is connected to the rotating motor 202. The visual detection assembly 5 is mounted at the tail end of the mechanical arm 203 and is used for visually detecting the assembly condition of the lens bracket and the shell main body; the defective conveyor belt 6 is located at a side position of the assembling mechanism 2.

Specifically, when the lens support needs to be mounted in the housing body, first, the mechanical arm 203 drives the clamping jaw 201 to lift the lens support from the material carrier plate; then, the rotating motor 202 makes the clamping jaw 201 drive the lens bracket to deflect to a certain extent, so that the lens bracket deflects to a proper angle; next, the robotic arm 203 drives the jaws 201 to load the lens holder into the housing body; finally, the vision detecting component 5 performs vision detection on the assembled lens support and shell body, if the lens support and shell body are qualified, the lens support and shell body flow downstream along with the material conveying belt 1, if the lens support and shell body are unqualified, the mechanical arm 203 drives the clamping jaw 201 to lift the lens support and shell body from the material carrier plate, and the lens support and shell body are placed in the poor conveying belt 6.

In this embodiment, referring to fig. 3, the screw feeding device 3 includes a first screw feeding machine 301, a second screw feeding machine 302, a feeding pipe 303, a feeding funnel 304, a baffle 305, a baffle cylinder 306, and a code scanning device 307.

The feed port of the first screw feeder 301 is disposed near the feeding conveyor 1, and the feed port of the second screw feeder 302 extends to above the feed port of the first screw feeder 301. The feeding hopper 304 is communicated with the feeding port of the second screw feeder 302 through the feeding pipeline 303.

The driving end of the material blocking cylinder 306 is connected with the material blocking plate 305, and is used for driving the material blocking plate 305 to cover or open the upper end opening of the material compensating hopper 304; the code scanning device 307 is used for controlling the telescopic movement of the material blocking cylinder 306.

It should be noted that, when the screws are taken by the screw feeding mechanism 4, the screws must be taken one by one, and the screws must be kept in the same posture (specifically, vertically downward), so the first screw feeder 301 capable of meeting the feeding accuracy is usually small in size, and therefore, the feeding is required soon. In order to reduce the number of feeding operations, the second screw feeder 302 is disposed at the feed inlet of the first screw feeder 301, and one or two screws can be fed out by the second screw feeder at a time, and the feeding posture of the screws is not specified, so that the screw feeder with larger material storage capacity can be used as the second screw feeder 302.

Further, when the second screw feeder 302 needs to be fed, the code scanning device 307 and the material blocking cylinder 306 are specially arranged to avoid feeding wrong specification screws during feeding. Before the workman carries out the feed supplement, need put the two-dimensional code on the wrapping bag and sweep sign indicating number device 307 department and sweep the sign indicating number:

if the code scanning device 307 judges that the screw specification corresponding to the two-dimensional code is the same as the screw specification currently in use, the material blocking cylinder 306 is driven to drive the material blocking plate 305 to retract backwards, the material supplementing funnel 304 is opened, at the moment, the packaging bag is torn, and the screws in the packaging bag can be poured into the material supplementing funnel 304, so that the second screw supplying machine 302 is supplemented with materials;

if the code scanning device 307 determines that the screw specification corresponding to the two-dimensional code is different from the screw specification currently being used, the material blocking cylinder 306 is driven to drive the material blocking plate 305 to keep the current extending state, the material supplementing funnel 304 is covered, and an alarm sound is sent out synchronously to remind that the material is wrong, at this time, the material supplementing cannot be performed.

In this embodiment, the screw mounting mechanism 4 includes an air suction screwdriver head assembly 401 and a three-way linear module 402. The end of the three-way straight line module 402 is connected with the air suction batch head assembly 401.

Referring to fig. 4, the suction batch head assembly 401 includes a mounting bracket 4011, a batch head motor 4012, a suction sleeve 4013, and a batch head body 4014. The mounting bracket 4011 is fixedly connected to the tail end of the three-way linear module 402; the head motor 4012 is arranged at the upper part of the mounting bracket 4011; the suction sleeve 4013 is mounted at the lower part of the mounting bracket 4011 and is provided with a suction cavity 4013a with an opening at the lower end; an air pipe joint 4015 communicated with the air suction cavity 4013a is arranged on the side surface of the air suction sleeve 4013; the upper end of the screwdriver head body 4014 is connected with the driving end of the screwdriver head motor 4012, and the lower end of the screwdriver head body extends into the air suction sleeve 4013 and is in rotary sealing connection with the upper end of the air suction sleeve 4013.

Further, the suction sleeve 4013 comprises a sleeve upper portion 4013b in rotary sealing connection with the bit body 4014, a sleeve lower portion 4013c located below the sleeve upper portion 4013b, and a sleeve connection 4013d connecting the sleeve upper portion 4013b and the sleeve lower portion 4013 c.

When the air extraction equipment is communicated with the air pipe connector 4015, the air suction cavity 4013a forms negative pressure when the air extraction equipment extracts air, so that the screw can be sucked upwards, and the head of the screw is upwards propped against the bottom of the screwdriver bit body 4014; when the screw needs to be screwed, the screwdriver head motor 4012 drives the screwdriver head body 4014 to rotate, so that the screw can be screwed.

To sum up, the screw equipment on the shell bracket provided by the embodiment has the following beneficial effects:

(1) the mechanical screwing operation between the lens support and the shell main body can be performed, so that the production efficiency is improved, and the labor cost is reduced;

(2) the rotating motor 202 can deflect the angle of the clamping jaw 201 to adapt to different installation angle requirements;

(3) the air pipe connector 4015 is arranged on the air suction sleeve 4013, so that screws can be adsorbed, and screwing operation of the screwdriver head body 4014 can not be influenced.

It should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is for clarity only, and that the skilled artisan should recognize that the embodiments may be combined as appropriate to form other embodiments that will be understood by those skilled in the art.

The above list of detailed descriptions is only specific to practical embodiments of the present utility model, and they are not intended to limit the scope of the present utility model, and all equivalent embodiments or modifications that do not depart from the spirit of the present utility model should be included in the scope of the present utility model.

Claims

1. A screw-on-housing-bracket apparatus, comprising:

the feeding conveyor belt (1) is used for conveying a material carrier plate loaded with a lens bracket and a shell body;

-an assembly mechanism (2), said assembly mechanism (2) being located upstream of said feed conveyor (1) for placing said lens holder into said housing body;

a screw supply device (3), wherein the screw supply device (3) is used for supplying screws;

and the screw feeding mechanism (4) is positioned at the downstream position of the feeding conveyor belt (1) and is used for screwing the taken screw into the lens bracket and the shell body after taking the screw from the screw feeding device (3).

2. The screw-on-housing-bracket device according to claim 1, wherein the assembly mechanism (2) comprises:

a jaw (201);

a rotating motor (202), wherein the driving end of the rotating motor (202) is connected with the clamping jaw (201) and is used for driving the clamping jaw (201) to rotate around a horizontal axis;

and the tail end of the mechanical arm (203) is connected with the rotating motor (202).

3. The housing bracket screw-on device of claim 2, further comprising:

the visual detection assembly (5) is arranged at the tail end of the mechanical arm (203) and is used for visually detecting the assembly condition of the lens bracket and the shell body;

-a defective conveyor belt (6), said defective conveyor belt (6) being located at a side position of said assembly means (2).

4. A screw-on-housing-bracket device according to claim 1, characterized in that the screw-on device (3) comprises:

the first screw feeding machine (301), wherein a feed port of the first screw feeding machine (301) is arranged close to the incoming material conveyor belt (1);

and the feed port of the second screw feeding machine (302) extends to the upper part of the feed port of the first screw feeding machine (301).

5. The screw-on-housing-bracket device according to claim 4, wherein the screw-on device (3) further comprises:

a feed conduit (303);

and the feeding hopper (304) is communicated with the feeding inlet of the second screw feeding machine (302) through the feeding pipeline (303).

6. The screw-on-housing-bracket device according to claim 5, wherein the screw-on device (3) further comprises:

a striker plate (305);

the driving end of the material blocking cylinder (306) is connected with the material blocking plate (305) and is used for driving the material blocking plate (305) to cover or open an upper end opening of the material supplementing funnel (304);

the code scanning device (307) is used for controlling the telescopic movement of the material blocking cylinder (306).

7. The housing bracket screw-on device according to claim 1, wherein the screw-on mechanism (4) comprises:

an inhalation batch head assembly (401);

and the tail end of the three-way linear module (402) is connected with the air suction batch head assembly (401).

8. The screw-on-housing-bracket apparatus of claim 7, wherein the suction screwdriver bit assembly (401) comprises:

a mounting bracket (4011);

a head-batching motor (4012), wherein the head-batching motor (4012) is arranged on the upper part of the mounting bracket (4011);

an air suction sleeve (4013), wherein the air suction sleeve (4013) is arranged at the lower part of the mounting bracket (4011) and is provided with an air suction cavity (4013 a) with an opening at the lower end;

the screwdriver head comprises a screwdriver head body (4014), wherein the upper end of the screwdriver head body (4014) is connected with the driving end of the screwdriver head motor (4012), and the lower end of the screwdriver head body extends into the air suction sleeve (4013) and is in rotary sealing connection with the upper end of the air suction sleeve (4013).

9. The screw on housing bracket apparatus of claim 8, wherein a side of the suction sleeve (4013) is provided with an air connection (4015) in communication with the suction cavity (4013 a).

10. The on-housing screw device of claim 8, wherein the suction sleeve (4013) comprises a sleeve upper portion (4013 b) in rotational sealing connection with the bit body (4014), a sleeve lower portion (4013 c) located below the sleeve upper portion (4013 b), and a sleeve connection portion (4013 d) connecting the sleeve upper portion (4013 b) and the sleeve lower portion (4013 c).